Question 1

Which of the following is true about using a text file for input?

Accepted Answer

A)  The data set can be much larger. 
B)  Data can be input faster and with less chance of error. 
C)  Data can be used repeatedly with the same program or with different programs. 
D)  All of the above are true. 
A)  The data set can be much larger. 
B)  Data can be input faster and with less chance of error. 
C)  Data can be used repeatedly with the same program or with different programs. 
D)  All of the above are true.

Question 2

In a for statement, the counter is updated at the top of the loop.

Accepted Answer

A) True 
 B)False

Question 3

If a method's signature is labeled ____, the message is sent to the method's class instead of to an object.

Accepted Answer

A)  class 
B)  iterative 
C)  static 
D)  count-controlled 
A)  class 
B)  iterative 
C)  static 
D)  count-controlled

Question 4

Identify the letter of the choice that best matches the phrase or definition.
a.Random
b.Update
c.Abs
d.Exception
e.Break
-Exits a loop before the condition is false.

Accepted Answer

The answer of Identify the letter of the choice that...

Question 5

The ____________________ operator decreases a variable's value by one.

Accepted Answer

The answer of The ____________________ operator decreases a variable's value...

Question 6

____ must always occur in pairs.

Accepted Answer

A)  Semicolons 
B)  Conditions 
C)  Statements 
D)  Braces 
A)  Semicolons 
B)  Conditions 
C)  Statements 
D)  Braces

Question 7

To get out of a loop prematurely, use a(n) ____ statement.

Accepted Answer

A)  exit 
B)  false 
C)  break 
D)  then 
A)  exit 
B)  false 
C)  break 
D)  then

Which of the following is true about using a text file for input?

In a for statement, the counter is updated at the top of the loop.

If a method's signature is labeled ____, the message is sent to the method's class instead of to an object.

Identify the letter of the choice that best matches the phrase or definition. a.Random b.Update c.Abs d.Exception e.Break -Exits a loop before the condition is false.

The ____________________ operator decreases a variable's value by one.

____ must always occur in pairs.

To get out of a loop prematurely, use a(n) ____ statement.

Background

First Java Programs

Syntax, Errors, and Debugging

Using Classes and Objects in Media Computing

Introduction to Defining Classes

Control Statements Continued

Improving the User Interface

Introduction to Html and Applets

Introduction to Arrays

Classes Continued

Arrays Continued

Recursion, Complexity, and Searching and Sorting

Introduction to Collections

Multithreading, Networks, Clientserver Programming

Filters

Exam 4: Introduction to Control Statements

Which of the following is true about using a text file for input?

In a for statement, the counter is updated at the top of the loop.

If a method's signature is labeled ____, the message is sent to the method's class instead of to an object.

Identify the letter of the choice that best matches the phrase or definition. a.Random b.Update c.Abs d.Exception e.Break -Exits a loop before the condition is false.

The ____________________ operator decreases a variable's value by one.

____ must always occur in pairs.

To get out of a loop prematurely, use a(n) ____ statement.

Background

First Java Programs

Syntax, Errors, and Debugging

Using Classes and Objects in Media Computing

Introduction to Defining Classes

Control Statements Continued

Improving the User Interface

Introduction to Html and Applets

Introduction to Arrays

Classes Continued

Arrays Continued

Recursion, Complexity, and Searching and Sorting

Introduction to Collections

Multithreading, Networks, Clientserver Programming

Filters